## Warning in dir.create(path = output_dir, showWarnings = TRUE): './
## outfiles_final' already exists
## Loading required package: knitr
include_graphics("Duhaime_Fig1_stations.tiff", auto_pdf = TRUE)include_graphics("Duhaime_Fig2_sample_images.tif", auto_pdf = TRUE)include_graphics("Duhaime_Fig3_count_maps_total.tif", auto_pdf = TRUE)